Injection molding flame retardant polyphenylene ether PPE/PPO pellets for PPO auto parts

Polyphenylene oxide (PPO) is one of the five general-purpose engineering plastics in the world. Has the advantages of high rigidity, high heat resistance, flame retardant, etc.t, high strength, excellent electrical properties, wear-resistant, non-toxic, pollution-resistant. this density, The dielectric constant and dielectric loss are the smallest among engineering plastics. The products on the market are improved products with excellent comprehensive performance. Widely used in electronic and electrical, automobile industry, mechanical chemical industry and other industries.

Features of PPO material:

1. It has the smallest density among the five major engineering plastics, is non-toxic, and complies with FDA standards.
2. Outstanding heat resistance, higher than PC in amorphous materials
3. The electrical performance of PPO is the best among general engineering plastics, and it is affected by temperature, humidity and frequency.
have little effect on their electrical properties.
4. PPO/PS has low shrinkage rate and good dimensional stability
5. PPO and PPO/PS series alloys have the best hot water resistance and the lowest water absorption among general engineering plastics.
Dimensional change is small when used in water.
6. PPO/PA series alloys have good toughness, high strength, solvent resistance and spraying ability
7. Flame-retardant MPPO generally uses phosphorus-nitrogen flame retardants, which have the characteristics of halogen-free flame retardant
Flame retardant, in line with the development direction of green materials.